bitter rot – ONfruit

by Kristy Grigg-McGuffin July 3, 2026 0

What the Crop?! Apple Update: July 3, 2026

The heat is on this week – ideal conditions for tree stress and pest development

by Kristy Grigg-McGuffin June 25, 2026 0

Apples Featured

Spring Issue of ONcore Newsletter Now Online

The Spring 2026 (Vol 30, Issue 2) ONcore Newsletter (formerly Orchard Network Newsletter) is now available online. Visit the newsletterContinue Reading

by Erika DeBrouwer August 23, 2025 0

Apples Diseases Insects Pest Management

What the Crop?! Apple Update: August 22, 2025

Harvest is officially underway, and this is when the science meets the sweat.

by Kristy Grigg-McGuffin July 11, 2025 0

Apples Diseases Insects Pest Management

What the Crop?! Apple Update: July 11, 2025

Time to grab those leaf samples, snip out fire blight, and gear up for those summer time pests!

by Kristy Grigg-McGuffin June 27, 2025 0

Apples Diseases Insects Pest Management

What the Crop?! Apple Update: June 27, 2025

From heat waves to hot spots! This week’s update focuses at mitigating tree stress and the pests that love this heat (looking at you, bitter rot)

by Kristy Grigg-McGuffin December 20, 2024 0

Apples Featured

Fall 2024 ONcore Newsletter Now Online

The Fall 2024 (Vol 28, Issue 4) ONcore Newsletter (formerly Orchard Network Newsletter) is now available online. Visit the newsletterContinue Reading

by Kristy Grigg-McGuffin August 22, 2024 0

Apples Diseases Featured Insects Pest Management Weeds

Summer 2024 ONcore Newsletter Now Online

The Summer 2024 (Vol 28, Issue 3) ONcore Newsletter (formerly Orchard Network Newsletter) is now posted online. Visit the newsletterContinue Reading

by Kristy Grigg-McGuffin August 2, 2024 0

Apples Diseases Insects Pest Management

What the Crop?! Apple Update: August 2, 2024

Ahead of schedule? Apple maturity and pest activity continue to be earlier than normal.

by Kristy Grigg-McGuffin July 5, 2024 0

Apples Diseases Insects Pest Management

What the Crop?! Apple Update: July 5, 2024

Mother Nature seems to be in a hurry with crop development and pest activity ahead of ‘normal’

by Erika DeBrouwer June 21, 2024 0

Apples Diseases Insects Pest Management

What the Crop?! Apple Update: June 21, 2024

CAUTION, HOT!
Special WTC issue focusing on irrigation, sun/heat stress, hedging and disease management